Ashburton monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Ashburton

Ashburton average temperature chart (Celsius) Ashburton average temperature chart (Fahrenheit)
Average monthly temperatures in Ashburton (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.2 25.6 23.4 19.7 16.5 13.4 13 14.2 16.2 18.7 21 23.3
°F 77.3 78.1 74 67.4 61.6 56.2 55.4 57.5 61.2 65.7 69.7 74

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Ashburton monthly rainfall chart (mm) Ashburton monthly rainfall chart (inches)
Average monthly rainfall in Ashburton (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 48 49 51 66 85 59 70 77 74 82 71 67
inches 1.9 1.9 2 2.6 3.3 2.3 2.8 3 2.9 3.2 2.8 2.6
Rainy days 10 9 10 9 10 10 11 10 10 12 10 9

Average annual rainfall in Ashburton: 905.366mm (356.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Ashburton

Ashburton average daily sunshine chart
Average daily sunshine Ashburton
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 8.6 7.3 5.9 4.6 4.2 4.6 5.2 6.1 6.8 7.8 8.3

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Ashburton average minimum / maximum temperatures (Celsius) Ashburton average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ashburton (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14 14.3 13.2 10.9 8.8 6.4 5.9 6.7 7.8 9.3 11 12.6
Max °C 25.5 25.9 23.6 19.9 16.7 13.6 13.2 14.4 16.4 19 21.2 23.6
Min °F 57.1 57.7 55.8 51.6 47.8 43.5 42.5 44 46 48.7 51.8 54.7
Max °F 67.5 68.2 65.1 59.7 54.9 50 49.1 50.9 53.8 57.4 61 64.6

Sea temperature

The graph below shows the average sea temperature.

Ashburton average sea temperature chart (Celsius) Ashburton average sea temperature chart (Fahrenheit)
Average sea temperature around Ashburton in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.3 19.1 18.8 17.7 16.2 14.9 13.8 13.2 13.4 14 15.3 16.9
°F 64.9 66.4 65.9 63.8 61.2 58.8 56.9 55.8 56 57.2 59.6 62.3

Wind speed

The graph below shows the average wind speed.

Ashburton average winspeed by month (km/h) Ashburton average winspeed by month (mph)
Average wind speed in Ashburton (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 15 15 15 15 14 17 17 18 18 18 18
mph 10 9 9 9 9 9 10 11 11 11 11 11

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Ashburton relative humidity averages
Average relative humidity in Ashburton
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
53% 55% 57% 62% 69% 73% 72% 67% 62% 58% 56% 54%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Ashburton weather stats

Ashburton weather statistics
Hottest month: February 25.6°C 78.1°F
Driest month: January 48mm 1.9ins
Sunniest month: January 9.2hrs
Coldest month: July 13°C 55.4°F
Wettest month: May 85mm 3.3ins
Warmest sea: February 19.1°C 66.4°F
Map showing location of Ashburton (-37.86259, 145.07936) Ashburton map pin © Google

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